Atkin-Lehner |
5- 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
1925h |
Isogeny class |
Conductor |
1925 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
416 |
Modular degree for the optimal curve |
Δ |
-3301375 = -1 · 53 · 74 · 11 |
Discriminant |
Eigenvalues |
1 2 5- 7+ 11- -6 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-80,-325] |
[a1,a2,a3,a4,a6] |
Generators |
[2260:12055:64] |
Generators of the group modulo torsion |
j |
-461889917/26411 |
j-invariant |
L |
4.5116049503594 |
L(r)(E,1)/r! |
Ω |
0.79424352231774 |
Real period |
R |
5.6803799131955 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
30800cu1 123200cr1 17325bk1 1925m1 |
Quadratic twists by: -4 8 -3 5 |